This is a beautiful 18,000 acre park operated by the National Park Service. The web site indicates RV's are restricted to 32 ft, but this is not true. Larger units can be accommodated. All sites are heavily wooded and the campground is 7 miles from the entrance to the park. The staff and campground host are very helpful and friendly. This is a campground for people who want to be close to nature. If you desire swimming pools, etc., this park is not for you. It is within a 1/2 mile of I-95 located just 30 miles south of Washington D.C. We camped at Oak Ridge Campground - Prince William NPS in a Motorhome.

This is a National Park facility, 18,000 acre forest with 100 camp sites carved out of the forest. Reservations are available, but not necessary. All sites have paved parking. Many miles of hiking trails. A concession operated RV park with full hook-ups is available, but does not provide access to the park. We camped at Oak Ridge Campground - Prince William NPS in a Motorhome.